DMS Seals x and o ring for sale in highly aggressive chemical processing

Company Advantages
1. Dms Seals Technology Co.,limited designs x and o ring with to keep it outstanding among similar products.
2. DMS Seals x and o ring passes through process control, random inspection and routine inspection.
3. The designers working for Dms Seals Technology Co.,limited is globally famous.
4. is core competitiveness of x and o ring in its design.
5. Many customers are satisfied with the high quality of this product.
6. We set a higher and higher standard for the quality of this product.
7. As our company operates with a strict QC system, this product has a stable performance.
8. Our focus is to offer our clients first-class, innovative and durable range of products.
9. The product is widely accepted by our customers with its fine applicability.
10. With the sales skyrocketing, the application potential of the product is rather promising.
11. This DMS Seals branded product is really competitive in the world market.

1. Installation Recommendation 

2. Application and properties

Double acting seals, the sealing effect is achieved by the deformation of the section of the O-Rings, and the deformation is determined by the depth of the installation groove. Under pressure, the O-ring has a large surface tension like liquid, used for static sealing more. It is only recommended for better conditions in dynamic applications. System lubrication, pressure, temperature, sealing clearance, speed, medium and surface quality of metal parts determine the service life of O-Rings. It is not recommended if the lubrication is not sufficient during rotary motion.

3. Standard materials

NBR / FKM

4. Performance parameter

	Static Seal	Dynamic Seal
Working Pressure	No support ring, up to 20MPa; With the support ring, up to 40MPa; With special support ring, up to 200MPa.	No support ring, up to 5MPa; With the support ring, higher pressure.
Movement Speed	Maximum reciprocating speed up to 0.5m / s; maximum rotation speed up to 2.0m/s.
Temperature	NBR: -30℃ - 100℃;  FKM: -20℃ - 220℃.

5. Wire Diameter Tolerance

Wire diameter of O-Ring (mm)	Tolerance (±mm)
0-1.8	0.08
1.80-2.65	0.09
2.65-3.55	0.10
3.55-5.30	0.13
5.30-7.00	0.15
7.00-8.00	0.18
8.00-10.00	0.21
10.00-12.00	0.25

 

6. Inner diameter tolerance

Inner Diameter d1 mm	Tolerance ±mm	Inner Diameter d1 mm	Tolerance ±mm	Inner Diameter d1 mm	Tolerance ±mm
0.70-2.50 2.50-4.50 4.50-6.30	0.13 0.14 0.15	43.70-45.00 46.00-46.20 46.20-47.50	0.42 0.43 0.44	95.00-97.50 97.50-100.00 100.00-103.00	0.83 0.84 0.87
6.30-8.50 8.50-10.00 10.00-11.20	0.16 0.17 0.18	47.50-48.70 48.70-50.00 50.00-51.50	0.45 0.46 0.47	103.00-106.00 106.00-109.00 109.00-112.00	0.89 0.91 0.93
11.20-14.00 14.00-16.00 16.00-18.00	0.19 0.20 0.21	51.50-53.00 53.00-54.50 54.50-56.00	0.48 0.50 0.51	112.00-115.00 115.00-118.00 118.00-122.00	0.95 0.97 1.00
18.00-20.00 20.00-21.20 21.20-23.60	0.22 0.23 0.24	56.00-58.00 58.00-60.00 60.00-61.50	0.52 0.54 0.55	122.00-125.00 125.00-128.00 128.00-132.00	1.03 1.05 1.08
23.60-25.00 25.00-26.50 26.50-28.00	0.25 0.26 0.28	61.50-63.00 63.00-65.00 65.00-67.00	0.56 0.58 0.59	132.00-136.00 136.00-140.00 140.00-145-00	1.10 1.13 1.17
28.00-30.00 30.00-31.50 31.50-33.50	0.29 0.31 0.32	67.00-69.00 69.00-71.00 71.00-73.00	0.61 0.63 0.64	145.00-150.00 150.00-155.00 155.00-160.00	1.20 1.24 1.27
33.50-34.50 34.50-35.50 35.50-36.50	0.33 0.34 0.35	73.00-75.00 75.00-77.50 77.50-80.00	0.66 0.67 0.69	160.00-165.00 165.00-170.00 170.00-175.00	1.31 1.34 1.38
36.50-37.50 37.50-38.70 38.70-40.00	0.36 0.37 0.38	80.00-82.50 82.50-85.00 85.00-87.50	0.71 0.73 0.75	175.00-180.00 180.00-185.00 185.00-190.00	1.41 1.44 1.48
40.00-41.20 41.20-42.50 42.50-43.70	0.39 0.40 0.41	87.50-90.00 90.00-92.50 92.50-95.00	0.77 0.79 0.81	190.00-195.00 195.00-200.00 200.00-206.00	1.51 1.55 1.59
206.00-212.00 212.00-218.00 224.00-230.00	1.63 1.71 1.75	325.00-335.00 335.00-345.00 345.00-355.00	2.43 2.49 2.56	500.00-515.00 515.00-530.00 530.00-545.00	3.54 3.63 3.72
230.00-236.00 236.00-243.00 243.00-250.00	1.79 1.83 1.88	355.00-365.00 365.00-375.00 375.00-387.00	2.62 2.68 2.76	545.00-560.00 560.00-580.00 580.00-600.00	3.81 3.93 4.05
250.00-258.00 258.00-265.00 265.00-272.00	1.93 1.98 2.02	387.00-400.00 400.00-412.00 412.00-425.00	2.84 2.91 2.99	600.00-615.00 615.00-630.00 630.00-650.00	4.13 4.22 4.34
272.00-280.00 280.00-290.00 290.00-300.00	2.08 2.14 2.21	425.00-437.00 437.00-450.00 450.00-462.00	3.07 3.15 3.22	650.00-670.00	4.46
300.00-307.00 307.00-315.00 315.00-325.00	2.25 2.30 2.37	462.00-475.00 475.00-485.00 485.00-500.00	3.30 3.37 3.45

Company Features
1. In virtue of years of experience and expertise, Dms Seals Technology Co.,limited has become a well-known expert in R&D, design, and production of x and o ring . Dms Seals Technology Co.,limited is an experienced and professional Chinese company. designing and manufacturing is our specialty! Dms Seals Technology Co.,limited is well-known as an expert in developing and manufacturing . We have a presence among top suppliers. Dms Seals Technology Co.,limited is a celebrated manufacturing company based in China. We are remarked as one of the most professional manufacturers of providing . Dms Seals Technology Co.,limited has worked very well in manufacturing . We have had expertise and experience since we started.
2. Dms Seals Technology Co.,limited has strong financial, professional and technical strength. flat rubber seal ring becomes more competitive in this industry thanks to the effort of skilled technicians. buy o rings locally has attracted international attention for its high quality o ring 21 .
3. The company demonstrates a commitment to going green through initiatives. We have a range of plans, such as recycling materials for reuse, saving energy and resource consumption, and cutting emissions. We are marching forwards a more environmental-friendly and greener production way. Any production activities harming the environment will be strongly refused. Sustainability will remain as our long-term goal. We will spare no effort to upgrade the production model or even restructure in an effort to production efficiency. Sustainability is a core element of our company. In our supply chain, we do our best to reduce the footprint and attempt circular solutions.

DMS Seals x and o ring for sale in highly aggressive chemical processing

x and o ring

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